Pith Number

pith:BSD63ZZY

pith:2017:BSD63ZZYIZZNHEDP5DYOREAQCH

not attested not anchored not stored refs pending

Molecule signatures in photoluminescence spectra of transition metal dichalcogenides

Ermin Malic, Gunnar Berghaeuser, Maja Feierabend, Malte Selig, Samuel Brem, Siegfried Eigler, Timur Shegai

arxiv:1712.05219 v1 · 2017-12-14 · cond-mat.mtrl-sci

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BSD63ZZYIZZNHEDP5DYOREAQCH}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-05-18T00:24:47.475901Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0c87ede7384672d3906fe8f0e8901011f75fe7f3b85bd2f79c0a964e55f5be4e

Aliases

arxiv: 1712.05219 · arxiv_version: 1712.05219v1 · doi: 10.48550/arxiv.1712.05219 · pith_short_12: BSD63ZZYIZZN · pith_short_16: BSD63ZZYIZZNHEDP · pith_short_8: BSD63ZZY

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/BSD63ZZYIZZNHEDP5DYOREAQCH \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 0c87ede7384672d3906fe8f0e8901011f75fe7f3b85bd2f79c0a964e55f5be4e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f7602731506370e43d13ecf5561a83abc227d5e2f97e3e706e54fa482cc0d8e2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2017-12-14T13:35:40Z",
    "title_canon_sha256": "e4d755f4bcc9abc15a8ddb43a73e13787f059f5844fdceaeb22556035b14413a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1712.05219",
    "kind": "arxiv",
    "version": 1
  }
}